By surface
| Surface | Mario Martinez | Fernando Dalla Fontana |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-07-06 | ATP | Gstaad | Round of 16 | Clay | Fernando Dalla Fontana | 2-6 | 6-2 | 5-7 |
| Surface | Mario Martinez | Fernando Dalla Fontana |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-07-06 | ATP | Gstaad | Round of 16 | Clay | Fernando Dalla Fontana | 2-6 | 6-2 | 5-7 |